Brush



FIG. 1 is a top perspective view of the brush showing my design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 left side view thereof, the right side being a mirror image;

FIG. 6 is a front end view thereof; and,

FIG. 7 is a rear end view thereof. 

I claim the ornamental design for the brush, as shown and described. 